                           <div class="layui-form-item">                            <label class="layui-form-label">分类名称：</label>                            <div class="layui-input-block">                                <input type="text" name="name"  required lay-verify="required" autocomplete="off" class="layui-input" value="{{old('name') ? old('name') : ''}}">                            </div>                        </div>                      <div class="layui-form-item layui-form-text"></div>                        <div class="layui-form-item">                            <div class="layui-input-block">                                <button class="layui-btn" lay-submit lay-filter="formDemo">点击修改</button>                                <button type="reset" class="layui-btn layui-btn-primary">重置</button>                            </div>                        </div>